private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e)
{
// Take snapshot of webcam video.
WebcamViewer.TakeSnapshot();
FilePath = (WebcamViewer.TakeSnapshot());
TransferFileName();
}
public void stopRecording()
{
DeviceInteractionHost dr = Session.dataRecorder;
Test currentTest = Session.currentTest;
Recording currentRecording = Session.currentRecording;
dr.stopRecording();
WebcamViewer.StopRecording();
endts = _mainWindow.stopwatch.ElapsedMilliseconds;
Session.currentRecording.fixations = dr.getCleanFixations();
Session.currentRecording.saccades = dr.getSaccades(Session.currentRecording.fixations);
Session.currentRecording.videoQpcStartTime = startts;
Session.currentRecording.videoQpcEndTime = endts;
String fixationpath = dr.getCleanFixationPath();
//write fixations
foreach (Fixation f in Session.currentRecording.fixations)
{
dr.writeCleanFixationsToFile(fixationpath, f);
}
////set highest test
if (currentTest.index > user.highestTestIndex)
{
user.highestTestIndex = currentTest.index;
}
string[] video = Directory.GetFiles(WebcamViewer.VideoDirectory, "*.wmv");
String dirdata = System.IO.Path.GetFileName(currentRecording.dataDir);
File.Move(video[0], currentRecording.dataDir + "//" + dirdata + "_U" + ustartts + "_VIDEO_" + "_Q" + startts + "_Q" + endts + ".wmv");
}
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e)
{
// Take snapshot of webcam video.
WebcamViewer.SnapshotFormat = ImageFormat.Bmp;
WebcamViewer.TakeSnapshot("SnapshotP");
PreviewBMP.Children.Clear();
PreviewBMP.Children.Add(new Preview());
}
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e)
{
//Take snapshot of webcam video.
WebcamViewer.TakeSnapshot();
FilePath = (WebcamViewer.TakeSnapshot());
var ImageToDb = new ImageToDb(FilePath);
ImageToDb.Show();
}
private void StopCaptureButton_Click(object sender, RoutedEventArgs e)
{
WebcamViewer.Width = 400;
WebcamViewer.Height = 400;
// Stop the display of webcam video.
WebcamViewer.StopPreview();
TakePhotoBtn.IsEnabled = false;
StopCameraBtn.IsEnabled = false;
}
public void StartCaptureButton_Click(object sender, RoutedEventArgs e)
{
try
{
WebcamViewer.StartPreview();
}
catch (Microsoft.Expression.Encoder.SystemErrorException ex)
{
MessageBox.Show("Device is in use by another application");
}
}
public void startRecording()
{
Session.currentTest.addNewRecording(user);
Session.dataRecorder.setRecordingPaths(false);
Session.dataRecorder.startRecording();
WebcamViewer.StartRecording();
startts = _mainWindow.stopwatch.ElapsedMilliseconds;
ustartts = (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
//recordingStarted();
}
private void StopPreview()
{
try
{
WebcamViewer.StopPreview();
}
catch (Microsoft.Expression.Encoder.SystemErrorException ex)
{
MessageBox.Show(ex.Message);
}
}
private void StartCapture()
{
try
{
// Display webcam video
WebcamViewer.StartPreview();
}
catch (Microsoft.Expression.Encoder.SystemErrorException ex)
{
MessageBox.Show("Device is in use by another application");
}
}
private async void WebcamViewer_SizeChanged(object sender, SizeChangedEventArgs e)
{
if (waiting)
{
return;
}
waiting = true;
WebcamViewer.StopPreview();
await Task.Delay(100);
WebcamViewer.StartPreview();
waiting = false;
}
private void StartCaptureButton_Click(object sender, RoutedEventArgs e)
{
try
{
// Display webcam video
WebcamViewer.StartPreview();
TakePhotoBtn.IsEnabled = true;
StopCameraBtn.IsEnabled = true;
}
catch (Microsoft.Expression.Encoder.SystemErrorException ex)
{
CustomizeDialog dialog = new CustomizeDialog("カメラが他のアプリケーションに利用されています!");
dialog.ShowDialog();
}
}
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
if (!initialized)
{
initialized = true;
var cam = EncoderDevices.FindDevices(EncoderDeviceType.Video).Last();
WebcamViewer.VideoDevice = cam;
WebcamViewer.ImageDirectory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "VideoCaptures");
WebcamViewer.StartPreview();
DetailsList.ItemsSource = Images;
VolumeSlider.Value = DEFAULT_VOLUME * 100;
_songController.BarStarted += Controller_BarStarted;
}
}
public MainWindow()
{
InitializeComponent();
this.DataContext = this;
window1 = new Window1();
window1.Closed += (s, e) => this.Close();
window1.Show();
this.Closed += (s, e) => window1.Close();
rect.ContextMenu = new ContextMenu();
rect.ContextMenu.Opened += (s, e) =>
{
var VideoDevices = EncoderDevices.FindDevices(EncoderDeviceType.Video);
rect.ContextMenu.Items.Clear();
foreach (var device in VideoDevices)
{
var menuItem = new MenuItem
{
Header = device.Name
};
menuItem.Click += (s1, e1) =>
{
WebcamViewer.VideoDevice = device;
try
{
WebcamViewer.StartPreview();
}
catch (Microsoft.Expression.Encoder.SystemErrorException ex)
{
MessageBox.Show("Device is in use by another application");
}
};
rect.ContextMenu.Items.Add(menuItem);
}
};
}
private async void Capture_Click(object sender, RoutedEventArgs e)
{
CaptureButton.IsEnabled = false;
CaptureLight.Fill = new SolidColorBrush(Colors.Red);
CaptureLight.Visibility = Visibility.Visible;
await Task.Delay(200);
CaptureLight.Visibility = Visibility.Hidden;
await Task.Delay(200);
CaptureLight.Visibility = Visibility.Visible;
await Task.Delay(200);
CaptureLight.Visibility = Visibility.Hidden;
await Task.Delay(200);
CaptureLight.Fill = new SolidColorBrush(Colors.White);
CaptureLight.Visibility = Visibility.Visible;
var path = WebcamViewer.TakeSnapshot();
var img = CropImage(path);
var bmp = new BitmapImage(new Uri(img));
var result = new FeedbackViewModel {
Emotion = "Analyzing...", Image = bmp
};
if (App.OfflineMode)
{
var offline = new string[] { "Happiness", "Surprise", "Anger", "Sadness" };
result.Emotion = offline[_offlineCount % offline.Length];
_offlineCount++;
}
else
{
result.Emotion = await _emotionService.DetectEmotionFromFile(path);
}
Images.Add(result);
CaptureLight.Visibility = Visibility.Hidden;
CaptureButton.IsEnabled = true;
}
private void StopRecordingButton_Click(object sender, RoutedEventArgs e)
{
// Stop recording of webcam video to harddisk.
WebcamViewer.StopRecording();
}
public void stopStreaming()
{
Session.dataRecorder.stopStreaming();
WebcamViewer.StopPreview();
NotStreaming();
}
private void StopCaptureButton_Click(object sender, RoutedEventArgs e)
{
// Stop the display of webcam video.
WebcamViewer.StopPreview();
}
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e)
{
// Take snapshot of webcam video.
WebcamViewer.TakeSnapshot();
}
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e)
{
// Take snapshot of webcam video.
var filepath = WebcamViewer.TakeSnapshot();
//VisualStudioが利用しているインタープリターのパス
var pythonInterpreterPath = @"C:\RFIDAIsrc\LocalPredict\env\Scripts\python.exe";
//「1. Python側を実装」にて保存したスクリプトのパス
var pythonScriptPath = @"C:\RFIDAIsrc\LocalPredict\LocalPredict.py";
var arguments = new List <string>
{
pythonScriptPath,
filepath //第1引数
};
var process = new Process()
{
StartInfo = new ProcessStartInfo(pythonInterpreterPath)
{
UseShellExecute = false,
RedirectStandardOutput = true,
Arguments = string.Join(" ", arguments),
},
};
process.Start();
//python側でprintした内容を取得
var sr = process.StandardOutput;
process.WaitForExit();
var result = sr.ReadLine().ToString();
var finalResult = AnalysisResult(result);
process.Close();
if (true)
{
//MessageBoxResult resultNotice;
//認証できた場合
if (finalResult.Count > 1)
{
ImageSource imageSource = new BitmapImage(new Uri(filepath));
FaceConfirmResultDialog resultDialog = new FaceConfirmResultDialog(finalResult[0]);
float percentage = float.Parse(finalResult[1]) * 100;
resultDialog.userPercentage.Text = percentage + "%";
resultDialog.userImage.Source = imageSource;
if ((bool)resultDialog.ShowDialog())
{
//カメラを閉じる
TakePhotoBtn.IsEnabled = false;
StopCameraBtn.IsEnabled = false;
WebcamViewer.StopPreview();
//ユーザー情報を表示する
Employee emp = findEmployeeByAccountID(finalResult[0]);
fillInTextbox(emp);
}
//resultNotice = MessageBox.Show("あなたが" + finalResult[0] + "になる可能性は" + finalResult[1] + "です\n よろしでしょうか？", "写真認証結果メッセージ", MessageBoxButton.YesNo);
//switch (resultNotice)
//{
// //もらった結果を使う
// case MessageBoxResult.Yes:
// //カメラを閉じる
// TakePhotoBtn.IsEnabled = false;
// StopCameraBtn.IsEnabled = false;
// WebcamViewer.StopPreview();
// //ユーザー情報を表示する
// ImageSource imageSource = new BitmapImage(new Uri(filepath));
// EmpImage.Source = imageSource;
// WebcamViewer.Width = 0;
// WebcamViewer.Height = 0;
// //WebcamViewer.Visibility = 0;
// Employee emp = findEmployeeByAccountID(finalResult[0]);
// fillInTextbox(emp);
// break;
// //もらった結果を使わない
// case MessageBoxResult.No:
// break;
//}
}
//認証できなかった場合
else
{
CustomizeDialog dialog = new CustomizeDialog("認職できない! \n 写真を再度撮ってください!");
dialog.ShowDialog();
}
}
}
private void StopCaptureButton_Click(object sender, RoutedEventArgs e)
{
WebcamViewer.StopPreview();
}
public void startStreaming()
{
Session.dataRecorder.startStreaming();
WebcamViewer.StartPreview();
Streaming();
}
